Health

Marijuana for morning sickness? It's not great for baby's brain

With a growing number of states legalizing recreational or medical marijuana, more women are using the drug during pregnancy, in part due to its reported ability to relieve morning sickness. A new study, conducted in rats, ...

Medical research

A glove to treat symptoms of stroke

The most obvious sign someone has survived a stroke is usually some trouble speaking or walking. But another challenge may have an even greater impact on someone's daily life: Often, stroke survivors lose sensation and muscle ...

Psychology & Psychiatry

A simple strategy to improve your mood in 12 minutes

We all have a remedy – a glass of wine or a piece of chocolate – for lifting our spirits when we're in a bad mood. Rather than focusing on ways to make ourselves feel better, a team of Iowa State University researchers ...

Medical research

How the microbiota controls neutrophil activity

A host protein called Serum Amyloid A (Saa) is a major factor mediating the effects of the microbiota on the function of immune cells called neutrophils, according to a study published March 7 in the open-access journal PLOS ...

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